1pvx: Difference between revisions
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[[Image:1pvx.jpg|left|200px]] | [[Image:1pvx.jpg|left|200px]] | ||
'''DO-1,4-BETA-XYLANASE, ROOM TEMPERATURE, PH 4.5''' | {{Structure | ||
|PDB= 1pvx |SIZE=350|CAPTION= <scene name='initialview01'>1pvx</scene>, resolution 1.59Å | |||
|SITE= | |||
|LIGAND= | |||
|ACTIVITY= [http://en.wikipedia.org/wiki/Endo-1,4-beta-xylanase Endo-1,4-beta-xylanase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.8 3.2.1.8] | |||
|GENE= | |||
}} | |||
'''DO-1,4-BETA-XYLANASE, ROOM TEMPERATURE, PH 4.5''' | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
1PVX is a [ | 1PVX is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Paecilomyces_variotii Paecilomyces variotii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PVX OCA]. | ||
==Reference== | ==Reference== | ||
Crystallization and preliminary X-ray crystallographic studies of thermostable xylanase crystals isolated from Paecilomyces varioti., Eswaramoorthy S, Vithayathil PJ, Viswamitra MA, J Mol Biol. 1994 Nov 4;243(4):806-8. PMID:[http:// | Crystallization and preliminary X-ray crystallographic studies of thermostable xylanase crystals isolated from Paecilomyces varioti., Eswaramoorthy S, Vithayathil PJ, Viswamitra MA, J Mol Biol. 1994 Nov 4;243(4):806-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/7966300 7966300] | ||
[[Category: Endo-1,4-beta-xylanase]] | [[Category: Endo-1,4-beta-xylanase]] | ||
[[Category: Paecilomyces variotii]] | [[Category: Paecilomyces variotii]] | ||
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[[Category: Viswamitra, M A.]] | [[Category: Viswamitra, M A.]] | ||
[[Category: Vithayathil, P J.]] | [[Category: Vithayathil, P J.]] | ||
[[Category: family-11 of glycosyl | [[Category: family-11 of glycosyl hydrolase]] | ||
[[Category: thermophilic]] | [[Category: thermophilic]] | ||
[[Category: xylanase]] | [[Category: xylanase]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:29:38 2008'' | ||
Revision as of 14:29, 20 March 2008
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| , resolution 1.59Å | |||||||
|---|---|---|---|---|---|---|---|
| Activity: | Endo-1,4-beta-xylanase, with EC number 3.2.1.8 | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
DO-1,4-BETA-XYLANASE, ROOM TEMPERATURE, PH 4.5
OverviewOverview
A highly thermostable xylanase isolated from the thermophilic fungus Paecilomyces varioti has been crystallized by the vapour diffusion method. The isolation of this enzyme by crystallization directly from the culture filtrate projects this fungus as an important source for large-scale production of pure xylanase. The crystals belong to orthorhombic space group P2(1)2(1)2(1) with the unit cell dimensions a = 38.48 A, b = 53.87 A and c = 90.23 A. Four molecules occupy a volume of 187,039.4 A3 along with 34% of solvent. The data collected with an area detector to the resolution of 2.7 A were used to calculate the unit cell parameters and Matthews' constant. The optical behaviour of the crystal was studied at different temperatures to understand its thermal stability.
About this StructureAbout this Structure
1PVX is a Single protein structure of sequence from Paecilomyces variotii. Full crystallographic information is available from OCA.
ReferenceReference
Crystallization and preliminary X-ray crystallographic studies of thermostable xylanase crystals isolated from Paecilomyces varioti., Eswaramoorthy S, Vithayathil PJ, Viswamitra MA, J Mol Biol. 1994 Nov 4;243(4):806-8. PMID:7966300
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